Cowboys according to Vegas are 2.5 favorites over the 49ers that tells me Dez isn't playing
This is a good approach to reading the tea leaves but I heard the line started at SF favored by 3 right after the game. A five and a half point swing in our favor looks more like he's playing.
That said, when the reporters pressed JG about the MRI in yesterday's press conference, he showed outward stress and I think telegraphed that there was a real issue,(watch the first few minutes on the site and see if you agree) I am speculating and may not have a real read on him, but I haven't ever seen him stumble, even a bit, when deflecting questions prior to today. That said, if I were in Vegas, I would put money on Dez missing a few weeks.